我正試圖發送發送錯誤的發送請求到服務器的JSON數據。我在下面的格式創建數據在發送請求中的iphone中發送json數據的問題iphone
NSDictionary *o1 = [[NSMutableDictionary alloc] init];
[o1 setValue:@"51" forKey:@"merchantProductId"];
[o1 setValue:@"Big Paulie" forKey:@"name"];
[o1 setValue:@"1" forKey:@"quantity"];
NSDictionary *o2 = [[NSMutableDictionary alloc] init];
[o2 setValue:@"52" forKey:@"merchantProductId"];
[o2 setValue:@"Paulie" forKey:@"name"];
[o2 setValue:@"10" forKey:@"quantity"];
NSMutableArray *pizzas = [NSMutableArray arrayWithObjects:o1, o2, nil];
NSDictionary *o3 = [[NSMutableDictionary alloc] init];
[o3 setValue:@"3" forKey:@"merchantId"];
[o3 setValue:pizzas forKey:@"pizzas"];
NSMutableArray *orderArray = [NSMutableArray arrayWithObjects:o3, nil];
NSData *jsData = [NSJSONSerialization dataWithJSONObject:orderArray options:NSJSONWritingPrettyPrinted error:nil];
NSString *data = [NSString stringWithFormat:@"data=%@",[[NSString alloc] initWithData:jsData encoding:NSUTF8StringEncoding]];
NSMutableURLRequest *request = [[NSMutableURLRequest alloc] init];
[request setValue:@"application/json" forHTTPHeaderField:@"Accept"];
[request setURL:[NSURL URLWithString:[NSString stringWithFormat:@"http:61.12.124.234:60/upload_image/phoneTesting.php"]]];
[request setHTTPMethod:@"POST"];
// [request setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];
[request setValue:[NSString stringWithFormat:@"%d", [requestData length]] forHTTPHeaderField:@"Content-Length"];
[request setHTTPBody:postData];
NSHTTPURLResponse* urlResponse = nil;
error = [[NSError alloc] init];
NSData *responseData = [NSURLConnection sendSynchronousRequest:request returningResponse:&urlResponse error:&error];
NSString *result = [[NSString alloc] initWithData:responseData encoding:NSUTF8StringEncoding];
NSLog(@"Response: %@", result);
服務器的,我需要的數據應該出現像
{
"pizzas" : [
{
"quantity" : "1",
"merchantProductId" : "51",
"name" : "Big Paulie"
},
{
"quantity" : "10",
"merchantProductId" : "52",
"name" : "Paulie"
}
],
"merchantId" : "3"
}
但我正在逐漸
(
[data] => [
{
"pizzas" : [
{
"quantity" : "1",
"merchantProductId" : "51",
"name" : "Big Paulie"
},
{
"quantity" : "10",
"merchantProductId" : "52",
"name" : "Paulie"
}
],
"merchantId" : "3"
}
]
)
,當我試圖只送jsData它不會發送任何與請求相關的東西。
請建議我如何發送發佈請求中唯一的json數據。
我使用xcode4.5
'postData'初始化在哪裏? – Mar0ux
上面有幾個值,沒有明顯的初始化。目前還不清楚jsData如何將其納入請求。請提供完整的代碼。 –